Title :
A novel modeling for a dual three-phase permanent magnet synchronous machine
Author :
Wang, Bulai ; Wei, Gu ; Chu, Jianxin ; Yi, Guo
Author_Institution :
Dept. of Electr. Autom., Shanghai Maritime Univ., Shanghai
Abstract :
A novel mathematic model for a dual three-phase permanent magnet synchronous machine(pmsm) was proposed. A set of equivalent three-phase windings was built based on same magnetomotive force and power. Then it can substitute the old dual three-phase pmsm equivalently after a winding transformation. With the mathematical model of the three-phase pmsm in the rotary reference frame, the model of a dual three-phase pmsm is determined. A 6 pole dual three-phase pmsm was simulated and tested. Compared the simulation results with corresponding test results, the maximum error is lower than 5%. So this winding transformation and modeling method are validated and correct.
Keywords :
machine testing; permanent magnet motors; synchronous motors; dual three-phase synchronous machine; magnetomotive force; mathematic model; permanent magnet synchronous machine; three-phase windings; winding transformation; Automatic control; Equations; Mathematical model; Permanent magnet machines; Robot control; Robot kinematics; Robotics and automation; Saturation magnetization; Testing; Voltage; a dual three-phase pmsm; equivalent; simulation; test; winding transformation;
Conference_Titel :
Control, Automation, Robotics and Vision, 2008. ICARCV 2008. 10th International Conference on
Conference_Location :
Hanoi
Print_ISBN :
978-1-4244-2286-9
Electronic_ISBN :
978-1-4244-2287-6
DOI :
10.1109/ICARCV.2008.4795770
